Description
The M24-3.0 Socket Head Cap Screw is a premium-grade, extra-heavy-duty metric fastener designed for structural assemblies and high-load mechanical systems. With its cylindrical head and internal hex (Allen) drive, this fastener enables high-torque application and flush installation in counterbored or space-constrained assemblies. The M24 size is ideal for critical infrastructure, industrial machinery, and large-scale fabrication projects requiring uncompromising strength and durability.
Specifications
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Thread Size: M24 × 3.0 (ISO Metric Coarse)
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Head Type: Cylindrical socket head with internal hex drive
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Drive Type: Hex socket (Allen)
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Length Range: Commonly available from 50mm to 300mm
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Material Options: High-strength alloy steel, A2/A4 stainless steel, and specialty metals for demanding environments
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Finish Options: Black oxide, plain (oiled), zinc-plated, hot-dip galvanized, or full stainless steel
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Property Class: Typically Class 10.9 or 12.9 for alloy steel; A2-70 or A4-80 for stainless variants
Key Features
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Maximized Load Handling: Engineered for applications under extreme tensile and shear stress—ideal for structural steel, bridges, turbines, and press systems.
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Coarse Thread Pitch (3.0mm): Ensures quick assembly and reliable thread engagement, even under load cycling and dynamic vibration.
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Hex Drive Efficiency: Internal hex socket supports precise torque control, reducing risk of slippage or tool wear.
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Corrosion-Resistant Options: Available in weatherproof and chemically resistant finishes for marine, industrial, or outdoor use.
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Standards-Compliant: Manufactured to ISO and DIN specifications for reliable interchangeability in global operations.
Typical Applications
The M24-3.0 Socket Head Cap Screw is built for:
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Bridge and Steel Beam Assemblies
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Wind Turbines, Hydroelectric Systems, and Energy Plants
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Mining, Drilling, and Heavy Construction Equipment
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Large Motor Mounts, Presses, and Rotational Machinery
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Rail Systems, Cranes, and Hoisting Frameworks
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Military Engineering and Aerospace Ground Systems
